Ali's father (or Mr. Cheng) is the father of Ali Cheng.
Biography[]
In "Lovebugs", Ali's father was briefly mentioned, when Ali comments that she finds her father to be embarrassing for wearing True Religion jeans, which gains the interest of Greg Glaser and he asks if Ali's father could be interested in hanging out with him.
In "I Fucking Hate You", he is briefly seen at the end when he is called to the school to pick up Ali after she is suspended for fighting with Missy Foreman-Greenwald. He can be seen scolding his daughter as Missy and her own father walk past them but he can't be heard and his face is not shown either.
In "Graduation", he can be seen walking away with Ali after 8th grade graduation and his forward appearance is revealed.